Removing the tank
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
Position the lifting table, covered by a soft underlay, under the tank.
Undo the tank retaining straps and lower the tank slightly.
Check that the gas pipes and cable harness are unimpeded during the rest of the lowering.
Lower the tank.